Dragon Head. Anyone read this manga

at first i thouhgt it was entertaining and fun. this manga is very different then other manga. it is a more realistic and meant for adult manga. however, after i read 10 more chapter i become obsessed by it. i couldn't simply wait for another chapter to arrived. anyone like this manga other than me?

i got a bit bored after the plot seemed to go nowhere after 50 or so chapters. well, they did managed to get out and see other people and stuff - but nothing was really explained. like ferozban said, it's like gantz, except without the awesome drawings and action, thus had to be put down.